package com.itcast.feign.client;

import com.itcast.feign.pojo.User;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;

 @FeignClient("userservice")
public interface UserClient {

      @GetMapping("/user/{id}")
      User queryById(@PathVariable("id") Long id);

}
